DE20307608U1 - Insulating, foamed material for buildings, consists of polystyrol particles that are welded together and have at least two different colors - Google Patents
Insulating, foamed material for buildings, consists of polystyrol particles that are welded together and have at least two different colorsInfo
- Publication number
- DE20307608U1 DE20307608U1 DE20307608U DE20307608U DE20307608U1 DE 20307608 U1 DE20307608 U1 DE 20307608U1 DE 20307608 U DE20307608 U DE 20307608U DE 20307608 U DE20307608 U DE 20307608U DE 20307608 U1 DE20307608 U1 DE 20307608U1
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- material according
- particles
- foamed
- white
- foamed particles
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- 239000000463 material Substances 0.000 title claims abstract description 73
- 239000002245 particle Substances 0.000 title claims abstract description 41
- 239000003086 colorant Substances 0.000 title claims abstract description 9
- 229920002223 polystyrene Polymers 0.000 title abstract description 3
- 239000004033 plastic Substances 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 10
- 238000000576 coating method Methods 0.000 claims description 5
- 239000004794 expanded polystyrene Substances 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000005670 electromagnetic radiation Effects 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 229920006248 expandable polystyrene Polymers 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011505 plaster Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J3/00—Processes of treating or compounding macromolecular substances
- C08J3/20—Compounding polymers with additives, e.g. colouring
- C08J3/203—Solid polymers with solid and/or liquid additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/0066—Use of inorganic compounding ingredients
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
- C08J9/22—After-treatment of expandable particles; Forming foamed products
- C08J9/228—Forming foamed products
- C08J9/232—Forming foamed products by sintering expandable particles
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2325/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2325/02—Homopolymers or copolymers of hydrocarbons
- C08J2325/04—Homopolymers or copolymers of styrene
- C08J2325/06—Polystyrene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
- C08J2425/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Derivatives of such polymers
- C08J2425/02—Homopolymers or copolymers of hydrocarbons
- C08J2425/04—Homopolymers or copolymers of styrene
- C08J2425/06—Polystyrene
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Building Environments (AREA)
- Thermal Insulation (AREA)
- Organic Insulating Materials (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Pfenning, Meinig & Partner Batenia»walte*··* ···* *·· *·< European Patent Attorneys European Trademark Attorneys Dipl.-lng. J. Pfenning (-1994) Dipl.-Phys. K. H. Meinig (-1995) Dr.-lng. A. Butenschön, München Dipl.-lng. J. Bergmann* Berlin Dipl.-Chem. Dr. H. Reitzle, München Dipl.-lng. U. Grambow, Dresden Dipl.-Phys. Dr. H. Gleiter, München Dr.-lng. S. Golkowsky" BerlinPfenning, Meinig & Partner Batenia»walte*··* ···* *·· *·< European Patent Attorneys European Trademark Attorneys Dipl.-lng. J. Pfenning (-1994) Dipl.-Phys. K. H. Meinig (-1995) Dr.-lng. A. Butenschön, Munich Dipl.-lng. J. Bergmann* Berlin Dipl.-Chem. Dr. H. Reitzle, Munich Dipl.-lng. U. Grambow, Dresden Dipl.-Phys. Dr. H. Gleiter, Munich Dr.-lng. S. Golkowsky" Berlin
*auch Rechtsanwalt "nicht Eur. Pat. Att.*also attorney-at-law "not Eur. Pat. Att.
80336 München, Mozartstraße Telefon: 089/530 93 36 Telefax: 089/5322 29 e-mail: muc@pmp-patent.de 10719 Berlin, Joachimstaler Str. 10-12 Telefon: 030/8844 810 Telefax: 030/8813689 e-mail: bln@pmp-patent.de 01217 Dresden, Gostritzer Str. 61-63 Telefon: 0351/8718160 Telefax: 03 51/8718162 e-mail: dd@pmp-patent.de80336 Munich, Mozartstrasse Telephone: 089/530 93 36 Fax: 089/5322 29 e-mail: muc@pmp-patent.de 10719 Berlin, Joachimstaler Str. 10-12 Telephone: 030/8844 810 Fax: 030/8813689 e-mail: bln@pmp-patent.de 01217 Dresden, Gostritzer Str. 61-63 Telephone: 0351/8718160 Fax: 03 51/8718162 e-mail: dd@pmp-patent.de
München,Munich,
15. Mai 2003 039GM 056415 May 2003 039GM 0564
Deutsche Amphibolin-WerkeGerman Amphibolin Works
von Robert Murjahn Stiftung & Co KGby Robert Murjahn Foundation & Co KG
Roßdörfer Straße 50Roßdörfer Strasse 50
64372 Ober-Ramstadt64372 Ober-Ramstadt
Dämmender geschäumter WerkstoffInsulating foamed material
Die Erfindung betrifft einen dämmenden geschäumten Werkstoff, der aus expandierbaren Kunststoffpartikein, insbesondere aus expandierbaren Polystyrolpartikeln hergestellt worden ist. Bevorzugt für die Herstellungen werden vorexpandierte Polystyrolpartikel eingesetzt. Der erfindungsgemäße Werkstoff ist insbesondere vorteilhaft für die Wärmedämmung und dementsprechend für Isolationszwecke an Gebäuden oder auch für andere Applikationen geeignet. Außerdem kann mit dem erfindungsgemäßen Werkstoff auch eine verbesserte Schalldämmung erreicht werden.The invention relates to an insulating foamed material which has been produced from expandable plastic particles, in particular from expandable polystyrene particles. Pre-expanded polystyrene particles are preferably used for the production. The material according to the invention is particularly advantageous for thermal insulation and is therefore suitable for insulation purposes in buildings or for other applications. In addition, improved sound insulation can also be achieved with the material according to the invention.
Solche aus expandierbaren Kunststoffpartikeln hergestellten Werkstoffe, die auch als Hartschaumstoffe bezeichnet werden können, sind an sich nach dem Stand der Technik bekannt. Bei der Herstellung werden solche expandierbaren Kunststoffpartikel, die, wie be-Such materials made from expandable plastic particles, which can also be referred to as rigid foams, are known in the art. In their production, such expandable plastic particles, which, as described above,
reits angesprochen, auch vorexpandiert worden sind, innerhalb von so genannten Dampfkammern aufgeschäumt, wobei zumindest eine weitere Expansion der Partikel auftritt. Gleichzeitig tritt eine Verweißung der entsprechend aufgeschäumten Partikel miteinander auf.already mentioned, have also been pre-expanded, are foamed in so-called steam chambers, whereby at least a further expansion of the particles occurs. At the same time, the foamed particles bond to one another.
Nach einer Abkühlung kann ein so hergestellter Werkstoff aus der Dampfkammer entnommen werden.After cooling, the material produced in this way can be removed from the steam chamber.
Häufig erfolgt die Herstellung solcher Werkstoffe auch innerhalb von Formen, die in die Dampfkammern eingesetzt werden können, so dass auch eine bestimmte Formgebung eines Körpers, der aus einem solchen Werkstoff hergestellt worden ist, erreicht werden kann.Often, the production of such materials also takes place within molds that can be inserted into the steam chambers, so that a certain shape of a body made from such a material can also be achieved.
Häufig werden aber auch größere Blöcke aus solchen Werkstoffen hergestellt. Diese großformatigen Blöcke können nachfolgend in dünnere Platten zerschnitten werden.However, larger blocks are often made from such materials. These large-format blocks can then be cut into thinner plates.
Ein wesentliches Bewertungskriterium für solche Werkstoffe ist die physikalische Dichte, wobei mit erhöhten physikalischen Dichten auch eine erhöhte mechanische Festigkeit erreichbar ist, was neben der Bruch-, Druck- auch die Zugfestigkeit betrifft.An essential evaluation criterion for such materials is the physical density, whereby increased physical densities also lead to increased mechanical strength, which affects not only the breaking strength, but also the compressive strength and the tensile strength.
Daneben spielt die Wärmeleitfähigkeit eines solchen geschäumten Werkstoffes eine wesentliche Rolle, wobei bisher davon ausgegangen werden musste, dass eine Erhöhung der physikalischen Dichte des Werkstoffes auch zu einer erhöhten Wärmeleitfähigkeit führte.In addition, the thermal conductivity of such a foamed material plays an important role, although it had to be assumed until now that an increase in the physical density of the material also led to an increased thermal conductivity.
Sollten nunmehr Körper, beispielsweise Platten aus einem solchen geschäumten Werkstoff für Wärmedämmungen/-Isolierungen eingesetzt werden, ist es selbstverständlich erwünscht, eine reduzierte Wärmeleitfähigkeit zu erreichen. Dies führte bisher dazu, dassIf bodies, for example panels made of such a foamed material, are now used for thermal insulation, it is of course desirable to achieve a reduced thermal conductivity. This has so far led to
solche geschäumten Werkstoffe mit reduzierter physikalischer Dichte eingesetzt werden sollten. Diese wiesen aber eine entsprechende verringerte Festigkeit auf, was sich wiederum nachteilig für Lagerung, Transport und bei der Verarbeitung, sprich Montage auswirkte, da es häufig zu Brüchen und Zerstörungen solcher Elemente bzw. Körper führte.such foamed materials with reduced physical density should be used. However, these had a correspondingly reduced strength, which in turn had a detrimental effect on storage, transport and processing, i.e. assembly, as it often led to breakage and destruction of such elements or bodies.
Bisher wurden solche Körper bzw. Elemente überwiegend aus expandierbaren Kunststoffpartikeln in weißer Farbe hergestellt.Until now, such bodies or elements were mainly made of expandable plastic particles in white color.
Ein wesentlich geringerer Anteil an solchen Werkstoffen wurde aber auch in kolorierter Form zur Verfügung gestellt. Dabei besteht zum einen die Möglichkeit, bereits pigmentierte expandierbare Kunststoffpartikel einzusetzen, wodurch eine homogene durchgängige Einfärbung eines solchen Werkstoffes erreichbar ist.However, a much smaller proportion of such materials was also made available in colored form. On the one hand, it is possible to use already pigmented, expandable plastic particles, which makes it possible to achieve a homogeneous, consistent coloring of such a material.
Insbesondere diese farbigen geschäumten Werkstoffe erreichen eine erhöhte Dichte sowie damit erhöhte Festigkeiten. Im Gegensatz hierzu ist aber die Wärmeleitfähigkeit von eingefärbten geschäumten Werkstoffen erhöht.In particular, these colored foamed materials achieve an increased density and thus increased strength. In contrast, however, the thermal conductivity of colored foamed materials is increased.
Dieser Aspekt wird weiter nachteilig beeinflusst, da solche eingefärbten Werkstoffe auftreffende elektromagnetische Strahlung in erhöhtem Maß absorbieren, so dass vor elektromagnetischer Strahlung schützende Be-Schichtungen vorgesehen werden sollten.This aspect is further adversely affected because such colored materials absorb incident electromagnetic radiation to a greater extent, so that coatings protecting against electromagnetic radiation should be provided.
Es ist daher Aufgabe der Erfindung, einen dämmenden geschäumten Werkstoff, der aus expandierbaren Kunststoffpartikeln hergestellt werden kann, zur Verfügung zu stellen, der bezüglich der erreichbaren Festigkeit und der Wärmeleitfähigkeit bessere Eigenschaften er-It is therefore the object of the invention to provide an insulating foamed material which can be produced from expandable plastic particles and which has better properties in terms of achievable strength and thermal conductivity.
reicht.suffices.
Erfindungsgemäß wird diese Aufgabe mit einem dämmenden geschäumten Werkstoff gelöst, der die Merkmale des Anspruchs 1 aufweist. Vorteilhafte Ausgestaltungsformen und Weiterbildungen der Erfindung können mit den in den untergeordneten Ansprüchen bezeichneten Merkmalen erreicht werden.According to the invention, this object is achieved with an insulating foamed material having the features of claim 1. Advantageous embodiments and further developments of the invention can be achieved with the features specified in the subordinate claims.
Der erfindungsgemäße geschäumte Werkstoff kann dabei auf herkömmlichen Wege hergestellt werden, ist aber aus aufgeschäumten miteinander verschweißten Partikeln gebildet, die mindestens zwei unterschiedliche Farben aufweisen oder Partikel enthalten sind, die in mindestens einer Farbe eingefärbt sind.The foamed material according to the invention can be produced in a conventional manner, but is formed from foamed particles welded together which have at least two different colors or contain particles which are colored in at least one color.
So kann der erfindungsgemäße Werkstoff aus aufgeschäumten Partikeln in weißer und mindestens einer weiteren Farbe gebildet sein.
20Thus, the material according to the invention can be formed from foamed particles in white and at least one other color.
20
Bevorzugt sollten weiße und schwarze aufgeschäumte Partikel enthalten sein.Preferably, white and black foamed particles should be included.
Der erfindungsgemäße Werkstoff kann in Form von Platten oder Blöcken ausgebildet sein und dementsprechend für dämmende Einsatzzwecke eingesetzt werden. Ein besonders bevorzugter Einsatzfall ist die Wärmedämmung und hier insbesondere die Wärmedämmung an Gebäuden.The material according to the invention can be in the form of plates or blocks and can therefore be used for insulating purposes. A particularly preferred application is thermal insulation, and in particular thermal insulation of buildings.
In einer vorteilhaften Ausführungsform der Erfindung können die unterschiedlichen farbigen aufgeschäumten Partikel unregelmäßig im Werkstoff verteilt angeordnet sein.In an advantageous embodiment of the invention, the different colored foamed particles can be distributed irregularly in the material.
Es besteht aber auch die Möglichkeit, aufgeschäumte Partikel in systematischer Form innerhalb des Werk-However, it is also possible to distribute foamed particles systematically within the work piece.
Stoffes anzuordnen.material.
So können mit in bestimmter Farbe eingefärbten aufgeschäumten Partikeln optisch erkennbare Muster in bestimmter Form ausgebildet werden, die beispielsweise den ästhetischen Gesamteindruck verbessern. Solche Muster können aber auch zur Übermittlung von Informationen genutzt werden.For example, foamed particles dyed in a certain color can be used to create optically recognizable patterns in a certain shape, which can improve the overall aesthetic impression, for example. Such patterns can also be used to transmit information.
In einer weiteren Alternative können bei einer systematischen Anordnung von aufgeschäumten Partikeln in einer bestimmten Einfärbung auch Schichten gebildet werden, um eine lokale gezielte Beeinflussung der mechanischen und thermischen Eigenschaften des Werkstoffes erreichen zu können.In a further alternative, layers can also be formed by a systematic arrangement of foamed particles in a certain color in order to achieve a local, targeted influence on the mechanical and thermal properties of the material.
Eine solche Schicht kann beispielsweise mittig innerhalb eines plattenförmigen aus einem erfindungsgemäß hergestellten Werkstoff gebildeten Körpers angeordnet sein. Solche Schichten können aber auch Oberflächen, analog wie Deckschichten bilden.Such a layer can, for example, be arranged centrally within a plate-shaped body made from a material produced according to the invention. However, such layers can also form surfaces, analogous to cover layers.
Dabei können bevorzugt aufgeschäumte Partikel nicht nur in unterschiedlichen Farben, sondern auch Partikel in unterschiedlichen Farben, die wiederum unterschiedliche physikalische Dichten auch nach dem Aufschäumen erreichen, eingesetzt sein.Preferably, foamed particles can be used not only in different colors, but also particles in different colors, which in turn achieve different physical densities even after foaming.
Das Schalldämmvermögen kann wiederum zumindest so groß, wie das Scha11dämmvermögen eines ausschließlich weißen geschäumten Werkstoffes sein. Die Festigkeit und/oder die Elastizität kann ebenfalls zumindest so groß, wie die eines reinweißen geschäumten Werkstoffes sein.
35The sound insulation capacity can in turn be at least as great as the sound insulation capacity of an exclusively white foamed material. The strength and/or elasticity can also be at least as great as that of a pure white foamed material.
35
Der Anteil an weißen geschäumten Partikeln innerhalbThe proportion of white foamed particles within
• · t· t
eines erfindungsgemäßen Werkstoffes sollte bei mindestens 30 Vol.-%/ bevorzugt bei ca. 50 Vol.-% gehalten werden.of a material according to the invention should be kept at least 30 vol.% / preferably at about 50 vol.%.
Zur Sicherung einer Dichtheit des erfindungsgemäßen Werkstoffes und hier insbesondere für Wasser, sollte der Werkstoff eine geschlossenzellige Struktur aufweisen. To ensure that the material according to the invention is leak-proof, particularly to water, the material should have a closed-cell structure.
Mit einem erfindungsgemäßen geschäumten Werkstoff, bei dem aufgeschäumte Partikel in mindestens zwei unterschiedlichen Farben miteinander in unregelmäßiger Anordnung verschweißt worden sind, kann erreicht werden, dass die Fugen von nebeneinander angeordneten Körpern, bevorzugt plattenförmigen Körpern optisch nicht mehr erkannt werden können, insbesondere dann wenn ein Überzug oder eine Beschichtung aufgebracht worden sind. Eine solche Beschichtung kann beispielsweise eine Farbschicht oder auch eine Putzschicht sein.With a foamed material according to the invention, in which foamed particles in at least two different colors have been welded together in an irregular arrangement, it can be achieved that the joints of bodies arranged next to one another, preferably plate-shaped bodies, can no longer be visually recognized, especially when a covering or a coating has been applied. Such a coating can be, for example, a layer of paint or a layer of plaster.
Durch die vorteilhaften thermischen und mechanischen Eigenschaften des erfindungsgemäßen geschäumten Werkstoffes wirken sich auch gegebenenfalls auftretende unterschiedliche Wärmeausdehnungen in reduzierter Form aus, so dass auch vermieden werden kann, dass in solchen Fugenbereichen Risse in solchen Beschichtungen oder Überzügen auftreten.Due to the advantageous thermal and mechanical properties of the foamed material according to the invention, any different thermal expansions that may occur also have a reduced effect, so that cracks in such coatings or coverings in such joint areas can also be avoided.
Nachfolgend wird die Erfindung beispielhaft näher erläutert .The invention is explained in more detail below by way of example.
Ein erfindungsgemäßer Werkstoff wird aus vorexpandierten Polystyrolpartikeln (EPS) in weiß und zuA material according to the invention is made of pre-expanded polystyrene particles (EPS) in white and
gleichen Anteilen aus schwarz eingefärbten Polystyrolpartikeln hergestellt (Dalmatiner). Er erreichte eine Dichte von 16,13 kg/m3 und es konnte eine Wärmeleitfähigkeit nach EN 13163 in Höhe von 32,4 mW/m*K erreicht werden.made of equal parts of black colored polystyrene particles (Dalmatian). It achieved a density of 16.13 kg/m 3 and a thermal conductivity according to EN 13163 of 32.4 mW/m*K was achieved.
Im Vergleich hierzu konnte mit einem weißen geschäumten Werkstoff, nach dem Stand der Technik, der eine Dichte von 14,77 kg/ m3 aufwies, eine Wärmeleitfähigkeit von 37,9 mW/m*K und für einen einfarbig schwarzen geschäumten Werkstoff, der eine Dichte von 17,38 kg/m3 aufwies, eine Wärmleitfähigkeit von 32,2 mW/m*K ermittelt werden.In comparison, a thermal conductivity of 37.9 mW/m*K was determined for a white foamed material according to the state of the art, which had a density of 14.77 kg/m 3 , and a thermal conductivity of 32.2 mW/m*K was determined for a solid black foamed material, which had a density of 17.38 kg/m 3 .
Der weiße geschäumte Werkstoff nach dem Stand der Technik erreichte eine Haftzugfestigkeit senkrecht zu einer Plattenebene von 115 bis 120 kPa. Der schwarze geschäumte Werkstoff, ebenfalls nach dem Stand der Technik erreichte eine entsprechende Haftzugfestig-0 keit von 160 kPa und der erfindungsgemäße geschäumte Werkstoff, der aus schwarzen und weißen aufgeschäumten Partikeln hergestellt worden ist, erreichte eine Haftzugfestigkeit von 160 kPa. Die Messwerte sind in der Tabelle der Figur 1 zusammengestellt.The white foamed material according to the state of the art achieved a tensile adhesive strength perpendicular to a plate plane of 115 to 120 kPa. The black foamed material, also according to the state of the art, achieved a corresponding tensile adhesive strength of 160 kPa and the foamed material according to the invention, which was made from black and white foamed particles, achieved a tensile adhesive strength of 160 kPa. The measured values are compiled in the table in Figure 1.
Claims (16)
Priority Applications (42)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
UAA200506918A UA79033C2 (en) | 2003-05-15 | 2003-02-10 | Foamed insulating material and its use |
DE20307608U DE20307608U1 (en) | 2003-01-20 | 2003-05-15 | Insulating, foamed material for buildings, consists of polystyrol particles that are welded together and have at least two different colors |
DE50306074T DE50306074D1 (en) | 2003-01-20 | 2003-10-02 | COMBATING DUMPED MATERIAL |
AU2003303757A AU2003303757A1 (en) | 2003-01-20 | 2003-10-02 | Foamed insulating material |
AT0902303U AT8696U1 (en) | 2003-01-20 | 2003-10-02 | COMBATING DUMPED MATERIAL |
EP03756475A EP1587860B1 (en) | 2003-01-20 | 2003-10-02 | Foamed insulating material |
AT06017300T ATE417888T1 (en) | 2003-01-20 | 2003-10-02 | INSULATING FOAMED MATERIAL |
DE20315226U DE20315226U1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
PL370492A PL216205B1 (en) | 2003-01-20 | 2003-10-02 | Foamed insulating material |
MDA20050237A MD3253G2 (en) | 2003-05-15 | 2003-10-02 | Insulating foam material and application thereof |
PCT/EP2003/010966 WO2004065468A1 (en) | 2003-01-20 | 2003-10-02 | Foamed insulating material |
DE50310951T DE50310951D1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
ES03756475T ES2279154T3 (en) | 2003-01-20 | 2003-10-02 | INSULATED FOAM MATERIAL. |
SI200331520T SI1731552T1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
PT06017299T PT1783161E (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
MEP-437/08A MEP43708A (en) | 2003-01-20 | 2003-10-02 | Foamed insulating material |
PT03756475T PT1587860E (en) | 2003-01-20 | 2003-10-02 | Foamed insulating material |
AT03756475T ATE348854T1 (en) | 2003-01-20 | 2003-10-02 | INSULATING FOAMED MATERIAL |
AT06017299T ATE451413T1 (en) | 2003-01-20 | 2003-10-02 | INSULATING FOAMED MATERIAL |
PT06017300T PT1731552E (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
ES06017299T ES2335428T3 (en) | 2003-01-20 | 2003-10-02 | INSULATED FOAM MATERIAL. |
DE50312225T DE50312225D1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
DE20321826U DE20321826U1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
YUP-2005/0554A RS20050554A (en) | 2003-01-20 | 2003-10-02 | Foamed insulating material |
DK06017300T DK1731552T3 (en) | 2003-01-20 | 2003-10-02 | Insulating, foamed material |
HU0500371A HUP0500371A2 (en) | 2003-01-20 | 2003-10-02 | Foamed insulating material |
SI200330596T SI1587860T1 (en) | 2003-01-20 | 2003-10-02 | Foamed insulating material |
ES06017300T ES2317386T3 (en) | 2003-01-20 | 2003-10-02 | INSULATED FOAM MATERIAL. |
DK03756475T DK1587860T3 (en) | 2003-01-20 | 2003-10-02 | Insulating, foamed material |
EP06017300A EP1731552B1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
SI200331763T SI1783161T1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
EP06017299A EP1783161B1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
DK06017299.6T DK1783161T3 (en) | 2003-01-20 | 2003-10-02 | Insulating, foamed material |
CNB2003801090490A CN100335536C (en) | 2003-01-20 | 2003-10-02 | Foamed insulating material |
RU2004108221/04A RU2268903C2 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
HRP20050674AA HRP20050674B1 (en) | 2003-01-20 | 2005-07-27 | Foamed insulating material |
NO20053866A NO20053866L (en) | 2003-01-20 | 2005-08-18 | Insulating foam material |
HK06107410A HK1087140A1 (en) | 2003-01-20 | 2006-06-30 | Foamed insulating material |
CY20061101868T CY1105891T1 (en) | 2003-01-20 | 2006-12-29 | FOAM INSULATING MATERIAL |
CY20081101517T CY1109033T1 (en) | 2003-01-20 | 2008-12-31 | Foam insulating material |
CY20101100215T CY1109983T1 (en) | 2003-01-20 | 2010-03-08 | Foam insulating material |
AT0034811U AT12089U1 (en) | 2003-01-20 | 2011-06-21 | COMBATING DUMPED MATERIAL |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TR200300056 | 2003-01-20 | ||
DE20307608U DE20307608U1 (en) | 2003-01-20 | 2003-05-15 | Insulating, foamed material for buildings, consists of polystyrol particles that are welded together and have at least two different colors |
Publications (1)
Publication Number | Publication Date |
---|---|
DE20307608U1 true DE20307608U1 (en) | 2003-08-28 |
Family
ID=31947798
Family Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE20307608U Expired - Lifetime DE20307608U1 (en) | 2003-01-20 | 2003-05-15 | Insulating, foamed material for buildings, consists of polystyrol particles that are welded together and have at least two different colors |
DE50306074T Expired - Lifetime DE50306074D1 (en) | 2003-01-20 | 2003-10-02 | COMBATING DUMPED MATERIAL |
DE50312225T Expired - Lifetime DE50312225D1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
DE50310951T Expired - Lifetime DE50310951D1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
DE20321826U Expired - Lifetime DE20321826U1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
DE20315226U Expired - Lifetime DE20315226U1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
Family Applications After (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50306074T Expired - Lifetime DE50306074D1 (en) | 2003-01-20 | 2003-10-02 | COMBATING DUMPED MATERIAL |
DE50312225T Expired - Lifetime DE50312225D1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
DE50310951T Expired - Lifetime DE50310951D1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
DE20321826U Expired - Lifetime DE20321826U1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
DE20315226U Expired - Lifetime DE20315226U1 (en) | 2003-01-20 | 2003-10-02 | Insulating foamed material |
Country Status (19)
Country | Link |
---|---|
EP (3) | EP1587860B1 (en) |
CN (1) | CN100335536C (en) |
AT (5) | AT8696U1 (en) |
AU (1) | AU2003303757A1 (en) |
CY (3) | CY1105891T1 (en) |
DE (6) | DE20307608U1 (en) |
DK (3) | DK1587860T3 (en) |
ES (3) | ES2317386T3 (en) |
HK (1) | HK1087140A1 (en) |
HR (1) | HRP20050674B1 (en) |
HU (1) | HUP0500371A2 (en) |
ME (1) | MEP43708A (en) |
NO (1) | NO20053866L (en) |
PL (1) | PL216205B1 (en) |
PT (3) | PT1587860E (en) |
RS (1) | RS20050554A (en) |
RU (1) | RU2268903C2 (en) |
SI (3) | SI1731552T1 (en) |
WO (1) | WO2004065468A1 (en) |
Cited By (2)
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EP2213701A1 (en) * | 2009-01-29 | 2010-08-04 | REXPOL S.r.l. | Multicoloured heat insulation material |
DE202013100974U1 (en) * | 2013-03-06 | 2014-06-11 | JOMA Dämmstoffwerk GmbH | heat insulation body |
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DE102005031133B4 (en) * | 2005-07-04 | 2008-11-13 | Deutsche Amphibolin-Werke Von Robert Murjahn Stiftung & Co Kg | Foam sheet with light reflection paint and its use |
DE102006018528A1 (en) * | 2006-04-21 | 2007-11-08 | Deutsche Amphibolin-Werke Von Robert Murjahn Stiftung & Co Kg | Insulating foamed material |
ITMI20071003A1 (en) * | 2007-05-18 | 2008-11-19 | Polimeri Europa Spa | COMPOSITE BASED ON VINYLAROMATIC POLYMERS WITH IMPROVED PROPERTIES OF THERMAL INSULATION AND PROCEDURE FOR THEIR PREPARATION |
US8741973B2 (en) | 2009-03-05 | 2014-06-03 | Basf Se | Elastic expanded polymer foam based on polyolefin/styrene polymer mixtures |
IT1394749B1 (en) * | 2009-07-16 | 2012-07-13 | Polimeri Europa Spa | THERMO-INSULATING EXPANDED ARTICLES AND COMPOSITIONS FOR THEIR PREPARATION |
EP2287241A1 (en) | 2009-08-20 | 2011-02-23 | Basf Se | Dampening materials comprising differently pigmented particles |
DE202010001674U1 (en) | 2009-09-22 | 2010-05-20 | Deutsche Amphibolin-Werke Von Robert Murjahn Stiftung & Co Kg | Insulation Board |
CH702596B1 (en) | 2010-01-28 | 2014-10-15 | Sager Ag | A process for the production of insulating panels. |
DE202010004805U1 (en) | 2010-04-09 | 2010-08-05 | Sto Ag | Wärmedämmverbundsystem |
DE102010014478A1 (en) | 2010-04-09 | 2011-10-13 | Sto Ag | Thermal insulation composite system and method for producing a thermal insulation composite system |
NL2004587C2 (en) | 2010-04-21 | 2011-10-24 | Synbra Tech Bv | INSULATING FOAMED FORM. |
AT510312B1 (en) | 2010-08-27 | 2013-02-15 | Sunpor Kunststoff Gmbh | POLYMER FOAM BODIES OR PARTICULATE EXPANDABLE POLYMERISATE PARTICLES AND METHOD FOR THE PRODUCTION THEREOF |
BE1019508A5 (en) | 2010-09-17 | 2012-08-07 | Tech Bureel Panigo Nv | SUNLIGHT-RESISTENT EXPANDED STYRENE POLYMERIZED PLATES WITH HIGH INSULATION VALUE. |
DE102010053611A1 (en) | 2010-12-07 | 2012-06-14 | Sto Ag | Thermal insulation board, process for producing a thermal insulation board |
CH705196A1 (en) | 2011-06-29 | 2012-12-31 | Sager Ag | A process for the production of insulating panels. |
CH705855B1 (en) | 2011-12-12 | 2015-10-15 | Sager Ag | Insulating board. |
CH706374A2 (en) | 2012-04-04 | 2013-10-15 | Sager Ag | Insulating board. |
CZ305261B6 (en) * | 2012-10-10 | 2015-07-08 | Novopol A.S. | Insulation panel and process for producing thereof |
ITPN20120070A1 (en) * | 2012-11-29 | 2014-05-30 | Pontarolo Engineering Spa | INSULATING FOAM. |
EP2765251B1 (en) | 2013-02-12 | 2016-12-28 | Daw Se | Plate-shaped thermal insulation composite and thermal insulation composite area, in particular thermal insulation panel area, comprising plate-shaped thermal insulation composites, process for the preparation of thermal insulation composites, and use of thermal insulation composites for the thermal insulation of buildings |
EP2860319A1 (en) | 2013-10-11 | 2015-04-15 | Daw Se | Thermal insulation composite and thermal insulation composite area and wall structure, comprising the thermal insulation composite or the thermal insulation composite area, and method for the preparation of wall structures |
EP3031992B1 (en) | 2014-12-10 | 2018-02-14 | Daw Se | Thermal insulation composite and thermal insulation composite area and wall structure, comprising the thermal insulation composite or the thermal insulation composite area, and method for the preparation of wall structures |
NL2014258B1 (en) | 2015-02-06 | 2016-10-13 | Synbra Tech B V | A process for producing foam mouldings. |
RU2709350C2 (en) * | 2015-03-13 | 2019-12-17 | Басф Се | Conducting electroconductive foam plastics from particles based on thermoplastic elastomers |
EP3831869B1 (en) | 2019-12-05 | 2024-03-06 | Basf Se | Composite polystyrene foam molding with low thermal conductivity |
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GB1365066A (en) * | 1971-08-09 | 1974-08-29 | Porvair Ltd | Patterned sheet material |
US5021463A (en) * | 1988-06-17 | 1991-06-04 | Packaging Industries Group, Inc. | Method for making multicolored resin material and product thereof |
CN1093646A (en) * | 1993-04-15 | 1994-10-19 | 方文山 | Preparation has the method for intermittent multicoloured foaming product |
EP0981575B1 (en) | 1997-05-14 | 2000-09-20 | Basf Aktiengesellschaft | Method for producing expandable styrene polymers containing graphite particles |
US6340713B1 (en) * | 1997-05-14 | 2002-01-22 | Basf Aktiengesellschaft | Expandable styrene polymers containing graphite particles |
-
2003
- 2003-05-15 DE DE20307608U patent/DE20307608U1/en not_active Expired - Lifetime
- 2003-10-02 AT AT0902303U patent/AT8696U1/en not_active IP Right Cessation
- 2003-10-02 EP EP03756475A patent/EP1587860B1/en not_active Revoked
- 2003-10-02 EP EP06017300A patent/EP1731552B1/en not_active Revoked
- 2003-10-02 PT PT03756475T patent/PT1587860E/en unknown
- 2003-10-02 ME MEP-437/08A patent/MEP43708A/en unknown
- 2003-10-02 EP EP06017299A patent/EP1783161B1/en not_active Revoked
- 2003-10-02 PT PT06017299T patent/PT1783161E/en unknown
- 2003-10-02 PT PT06017300T patent/PT1731552E/en unknown
- 2003-10-02 AU AU2003303757A patent/AU2003303757A1/en not_active Abandoned
- 2003-10-02 ES ES06017300T patent/ES2317386T3/en not_active Expired - Lifetime
- 2003-10-02 RS YUP-2005/0554A patent/RS20050554A/en unknown
- 2003-10-02 RU RU2004108221/04A patent/RU2268903C2/en not_active IP Right Cessation
- 2003-10-02 WO PCT/EP2003/010966 patent/WO2004065468A1/en active IP Right Grant
- 2003-10-02 DE DE50306074T patent/DE50306074D1/en not_active Expired - Lifetime
- 2003-10-02 AT AT06017300T patent/ATE417888T1/en active
- 2003-10-02 DE DE50312225T patent/DE50312225D1/en not_active Expired - Lifetime
- 2003-10-02 CN CNB2003801090490A patent/CN100335536C/en not_active Expired - Fee Related
- 2003-10-02 SI SI200331520T patent/SI1731552T1/en unknown
- 2003-10-02 AT AT06017299T patent/ATE451413T1/en active
- 2003-10-02 DE DE50310951T patent/DE50310951D1/en not_active Expired - Lifetime
- 2003-10-02 AT AT03756475T patent/ATE348854T1/en active
- 2003-10-02 SI SI200330596T patent/SI1587860T1/en unknown
- 2003-10-02 DK DK03756475T patent/DK1587860T3/en active
- 2003-10-02 DE DE20321826U patent/DE20321826U1/en not_active Expired - Lifetime
- 2003-10-02 ES ES03756475T patent/ES2279154T3/en not_active Expired - Lifetime
- 2003-10-02 DK DK06017300T patent/DK1731552T3/en active
- 2003-10-02 HU HU0500371A patent/HUP0500371A2/en unknown
- 2003-10-02 DK DK06017299.6T patent/DK1783161T3/en active
- 2003-10-02 DE DE20315226U patent/DE20315226U1/en not_active Expired - Lifetime
- 2003-10-02 SI SI200331763T patent/SI1783161T1/en unknown
- 2003-10-02 ES ES06017299T patent/ES2335428T3/en not_active Expired - Lifetime
- 2003-10-02 PL PL370492A patent/PL216205B1/en unknown
-
2005
- 2005-07-27 HR HRP20050674AA patent/HRP20050674B1/en not_active IP Right Cessation
- 2005-08-18 NO NO20053866A patent/NO20053866L/en not_active Application Discontinuation
-
2006
- 2006-06-30 HK HK06107410A patent/HK1087140A1/en not_active IP Right Cessation
- 2006-12-29 CY CY20061101868T patent/CY1105891T1/en unknown
-
2008
- 2008-12-31 CY CY20081101517T patent/CY1109033T1/en unknown
-
2010
- 2010-03-08 CY CY20101100215T patent/CY1109983T1/en unknown
-
2011
- 2011-06-21 AT AT0034811U patent/AT12089U1/en not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2213701A1 (en) * | 2009-01-29 | 2010-08-04 | REXPOL S.r.l. | Multicoloured heat insulation material |
DE202013100974U1 (en) * | 2013-03-06 | 2014-06-11 | JOMA Dämmstoffwerk GmbH | heat insulation body |
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